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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single V-Lock Solid-Block Mounted Bearings > Single V-Lock Two-Bolt Pillow Block > Part Number QVPA11V115S  
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Part Number QVPA11V115S, Single V-Lock Two-Bolt Pillow Block


 



Unit of Measure: Imperial Metric Both

Specifications  · Dimensions  · Radial and Thrust Factors  · Engineering Seal Speed  · Engineering Bearing Attributes  · Engineering Internal Radial Clearance

Specifications

Engineering Group
Mounted Bearing

Bearing Number
22211

Shaft Size
1 15/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QVPA11V115SB
QVPA11V115SC
QVPA11V115SEB
QVPA11V115SEC
QVPA11V115SEM
QVPA11V115SEN
QVPA11V115SEO
QVPA11V115SET
QVPA11V115SM
QVPA11V115SN
QVPA11V115SO
QVPA11V115ST

Locking Style
Single V-Lock

Housing Construction
Two-Bolt Pillow Block

UPC Code
883450146296
883450146449
883450151795
883450151948
883450164474
883450166843
883450182003
883450182997
883450256902
883450259576
883450281751
883450281904


Dimensions

Dimension A
2.75 in
69.9 mm

Dimension B
5.33 in
135.4 mm

Dimension C
2.99 in
75.9 mm

Dimension D Min
6.5 in
155.1 mm

Dimension D Max
8.7 in
221 mm

Dimension F
9.88 in
250.8 mm

Dimension G
2.38 in
60.3 mm

Dimension H
1-1/4 in
31.8 mm

Dimension J (Bolt Size)
0.625 in
16 mm

Dimension L
2.58 in
65.7 mm

Dimension RV
0.26 in
6.7 mm

Dimension SV
2.32 in
59 mm


Radial and Thrust Factors

C0 - Static Load
31900 lbf
142000 N

C - Dynamic Load (Basic)
31400 lbf
140000 N

e - Geometry Factor
0.23

Y1 - Geometry Factor
2.95

Y2 - Geometry Factor
4.40


Engineering Seal Speed

Oil Lubrication - M/N Seal
2200 rpm

Oil Lubrication - T Seal
3800 rpm

Oil Lubrication - B/C/O Seal
1800 rpm

Grease Lubrication - M/N Seal
2200 rpm

Grease Lubrication - T Seal
3200 rpm

Grease Lubrication - B/C/O Seal
1600 rpm


Engineering Bearing Attributes

Float
0.050 in
1.270 mm

Shaft Tolerance
0.0015 in
0.038 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0030

Eng Internal Radial Clearance - Max
0.0037

Pre Install Clearance Min
0.0030 in
0.075 mm

Pre Install Clearance Max
0.0037 in
0.094 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Eng Seal Temperatures

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


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